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How to revive a router?

flexkikr11
Level 1
Level 1

Hi,

I having an issue with my router as I accidentally changed the config register to 9600 by accidentally typing confreg 9600 in ROMMON mode so i lost connection through console. Is there any chance to physically do a hard reset my 1841 router? I just bought it on ebay last month. Or is there any possible way to fix it through aux port as my 2 fe ports are intermittent at the monent. I couldn't get any display when I'm setting the speed to 9600 or 115200 and just getting this unknown carachetr like this:

€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€

Thanking you guys in advance

1 Accepted Solution

Accepted Solutions

Mahesh Gohil
Level 7
Level 7

Hello,

The 9600 confreg indicate that you set bit values to

15 14 13 12   11 10 9 8  7 6 5 4   3 2 1 0
1   0  0  1       0  1 1 0    0 0 0 0   0 0 0 0

which means you set console speed to 1200.

I think if you set console speed to 1200 your console should work

Bit 5
Bit 11
Bit 12
Console Line Speed (baud)

1

1

1

115200

1

0

1

57600

1

1

0

38400

1

0

0

19200

0

0

0

9600

0

1

0

4800

0

1

1

2400

0

0

1

1200

Regards

Mahesh

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1 Reply 1

Mahesh Gohil
Level 7
Level 7

Hello,

The 9600 confreg indicate that you set bit values to

15 14 13 12   11 10 9 8  7 6 5 4   3 2 1 0
1   0  0  1       0  1 1 0    0 0 0 0   0 0 0 0

which means you set console speed to 1200.

I think if you set console speed to 1200 your console should work

Bit 5
Bit 11
Bit 12
Console Line Speed (baud)

1

1

1

115200

1

0

1

57600

1

1

0

38400

1

0

0

19200

0

0

0

9600

0

1

0

4800

0

1

1

2400

0

0

1

1200

Regards

Mahesh